Neuralink, which was founded in 2016, is Musk's neural technology company that's developing an implant designed to interface directly with the human brain. The initial goal of the implant, says Musk, is to use it as a way to treat brain injury and trauma. "There's still plenty of labour to try and do," Musk said when speaking with Joe Rogan in his show The Joe Rogan Experience. "So after I say, you know, we've probably got a trial at putting it into a person, you know, within a year. I think that's exactly what I mean, I believe we've got an opportunity of putting input in one end, having them be healthy, and restoring some functionality that they've lost."

For years, people have used Facebook informally to look for dates. Now Mark Zuckerberg says the platform is starting a dating service. Some experts say the move could invite unwanted solicitation.